Male toy building block



FIG. 1 is a top, front side, left side, perspective view of a male toy building block showing my new design; the top, back side, right side perspective view being an identical image;

FIG. 2 is a top, front side, left side, perspective view from a different view point of the male toy building block showing my new design; the top, back side, right side perspective view being an identical image;

FIG. 3 is a bottom, back side, left side perspective view; the bottom, front side, right side perspective view being an identical image;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view:

FIG. 6 is a front elevation view; the back side, right side, and left side elevation views being identical images; and,

FIG. 7 is a vertical cross sectional view from the front to back side taken from line 7—7 in FIG. 4; the vertical cross sectional view from the left to right side being an identical image thereof. 

The ornamental design for a male toy building block, as shown and described. 